1999 RX138

1999RX138, 42880, J99RD8X

All data for this body: [vot]

MPC data
Name (number) 1999 RX138 (42880)
a 2.27465
e 0.19690
i / sin(i) 5.0573 / 0.08815
q 1.82676
Q 2.72253
ω 120.3047
Node 215.6718
m 359.8992
n 0.2873
Epoch 2460200.5
nobs 1457
nopp 20
Years observed 1951-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.275
ep 0.153
sin(ip) 0.107
Value Standard error
G 0.150
H 15.660
Mass
D
pV
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2747 0.1529 0.1074 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.66 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Author Reference Method
S 0.793 None Bus-Demeo Sergeyev 2022A&A...658A.109S PHOT